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321 stainless steel ,321 stainless steel Chemical composition

321 stainless steel  contains Ti  which as a stabilizing element exists, and it also is hot steel, it is better than 316 L in high temperature , 321 stainless steel at different concentration and different temperature of organic acid and inorganic acid, especially in oxidizing medium has good abrasion resistance, it used for wear resistant containers ,wear-resisting lining equipment and pipelines.
1.Grade: 321 stainless steel  
2.Standards: ASTM standard 321 stainless steel  
Other grade:JIS SUS321 , 1.4541  0Cr18Ni10Ti ,06Cr18Ni11Ti ,  
3.Delivery Condition: Hot rolled,Normalization,Tempering,Quenched,Normalization and Tempering,Quenched and Tempering,UT,PWHT,IMPACT TEST,Thermal Mechanical Control Process (TMCP),Electroslag Remelting Technical,HIC test,etc
4.Tests: HIC, PWHT, Z15 Z25 Z35, Crack Detection , etc.
5.Steel Marking (Each plate):Manufacturer name or brand/Material specification/Heat number/Dimension
6.additional Documents: MTC CERTIFICATE OF ORIGIN

321 stainless steel Chemical composition(WT%):


(C)

(Si)

(Mn)

(Cr)

(P)

(S)

(Ni)

(Ti)

≤0.08

≤1.00

≤0.030

17.00~19.00

≤0.035

≤0.035

 9.00~12.00

1.5%

application:
It is used for outdoor machine of the grain boundary that high corrosion resistance in the field of chemical, coal, oil industry and building materials, heat-resistant parts and the parts which is difficult to do heat treatment .

  1. Oil combustion exhaust pipe
  2. The engine exhaust pipe

3. The boiler shell, heat exchanger, heating component parts
4.  Deadened the noise of diesel engine parts. Boiler and pressure vessel
6. chemical transporter. Expansion joint
7. The stove pipe and dryers with spiral welded pipe
Payment form:T/T, L/C
Trading term: FOB, CIF, CFR
Delivery date: generally20-40days(Our delivery date will be must faster according to your requirement)

Bebon International as a professional 321 stainless steel supplier ,we will do our best to give you  the best service,  good quality and competitive price. If you have any problem about stainless steel, please be free to contact us!

 

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